.w {
    max-width: 1310px;
    width: 80%;
}
.text-l {
    font-size: 16px;
    line-height: 30px;
}
.text-xl {
    font-size: 24px;
    line-height: 30px;
}
.warpBox {
    background-repeat: repeat-y;
    background-size: 100%;
    background-image: url(../images/img/about_bg.png);
    padding-bottom: 9.2857rem;
}
.content_1 {
    margin-top: 25px;
    margin-bottom: 30px;
}
.content_2 {
    justify-content: space-between;
}
.content_2 .item {
    margin-bottom: 5.7143rem;
    width: 48%;
}
.content_2 .item img {
    width: 100%;
    height: 160px;
    display: block;
}
.content_2 .item>div {
    font-size: 1.5rem;
    background-color: #eeeeee;
    padding: 2.5rem 0;
}
.content_2 .item>div:hover {
    cursor: pointer;
    background-color: #cce198;
    color: #fff;
}
.content_3 {
    position: relative;
}
.content_3 .zs {
    margin-top: 10px;
}
.content_3 .zs .item{
    align-items: center;
    width: 32%;
}
.content_3 .zs .item>div{
    margin-top: 10px;
}
.content_3 .zs .item img {
    width: 100%;
}